Linuxงาน

1.พัฒนานะบบ IOT ดึงข้อมูลจาก PLC แล้วนำมาแสดงผลในรูปแบบ Web Site โดยแสดงข้อมูลเป็น Real Time 2.สามารถใช้อุปกรณ์ของของบริษัท (Embedded PC) มี SIM ออก Internet ได้ หรือสามารถใช้อุปกรณ์ที่ผู้พัฒนาถนัด แต่ต้องเป็นอุปกรณ์ที่ทนต่อสภาพการใช้งานในโรงงานครับ (ความร้อนและฝุ่น) 3.สามารถใช้ Server ของบริษัทได้ สามารถเลือกได้ตามความถนัดแบบ Windows / Linux และ Database SQL , MySQL, MogoDB , InfluxDB เลือกได้ตามความถนัดครับ 4.เก็บข้อมูลไว้ดูย้อนหลังได้ 90 วัน

ติดตั้ง VOIP SERVER เพื่อใช้โทรศัพท์สายในและสายนอกบน Linux

Linux PHP ต้องการให้เขียนคำสั่งcommand line แทนการป้อนข้อมูลผ่านหน้าเว็บแลีวsubmit

...approach that you can justify. • Clean, minimal frontend: list of tracked items, an “add URL” form, editable threshold field, and a small chart (, D3, or your preferred lightweight library). • Backend script or micro-service that handles scheduling and data storage (SQLite or any other zero-maintenance option is ideal). • Clear install/readme so I can deploy on a basic VPS running Linux. Acceptance criteria 1. I add an Amazon URL and threshold; the product appears in the list within seconds. 2. The system runs automatically on the chosen interval and updates price history. 3. An alert email reaches me the first time the price hits or goes below the threshold. 4. History graph and lowest-price figure update correctly. Please highlight you...

...Software/system layer: - safety firmware - Linux-based EV charging stack (e.g. EVerest) - OCPP communication with backend The goal is to assemble and integrate existing components, not necessarily design every element from scratch. Ideal Experience Strong preference for engineers with experience in EV charging or similar power electronics systems. Relevant experience may include: • EV charger/EVSE development • embedded systems engineering • mechanical engineering • power electronics or electrical design • controller board integration • EV charging communication protocols • industrial IoT hardware Experience with any of the following is a plus: - OCPP - ISO 15118 - PLC communication - EVerest or similar charging stacks - EVSE controller b...

My KVM VPS is already running Ubuntu and I now need a rock-solid WireGuard installation on it. I want to be certain that the tunnel comes up every time the server reboots, routes traffic correctly, and maintains full privacy. Once you finish, I also need a concise, step-by-step guide so I can reproduce the setup on future machines and quickly troubleshoot if something goes wrong. Scope of work • Install and configure the latest stable WireGuard on the Ubuntu VPS. • Enable autostart, IPv4/IPv6 forwarding, and basic firewall rules so the interface survives kernel upgrades and reboots. • Supply at least one working client profile (wg-quick format) that I can import into a desktop or mobile device and connect immediately. • Produce a short document covering: prereq...

...output file. The finished document must remain portable, so if the folder is moved to another machine the links still resolve correctly without hard-coded absolute paths. I am happy for you to choose whichever open-source Python library best fits the job—ReportLab, pdfkit/wkhtmltopdf, PyPDF2, or a hybrid approach—as long as it is free to use and can be installed easily with pip on Windows and Linux. Deliverables • A Python script (or minimal package) that accepts an input HTML file path and an output name, then produces the linked PDF in one step. • Clear README covering setup, required dependencies, and an example command. • Demonstration files: the source HTML plus at least two linked PDFs to prove the click-through works after copying the who...

I already have access to the OpenClaw framework and now need the agent itself brought to life. Your job is to configure, deploy, and prove that the agent runs reliably inside the environment. Here is what I expect: • The agent boots and registers cleanly in OpenClaw on a fresh machine (Linux preferred). • Core behaviours are enabled exactly as they appear in the default OpenClaw documentation—no feature regressions. • A short README explains prerequisite packages, the build or install commands, and how to launch the agent in both dev and production modes. • A quick test script or command sequence shows the agent performing at least one task end-to-end so I can verify everything in minutes. Python is the preferred language, but if OpenClaw offi...

...(onWillStart) of the WYSIWYG editor and is related to a malformed jQuery selector that starts with a comma (", .o_newsletter_popup"). What I've already tried: Cleared browser cache Updated modules (web, website, web_editor) with -u Verified it's not a version issue (I do NOT want an upgrade to a major version, just maintain my current version) Technical Environment: Server: Linux (probably Ubuntu/Debian) Access: Via AnyDesk to my local PC, then SSH to the server from there Odoo installation method: [INDICATE HERE IF .deb, GIT, DOCKER, etc.] Important - Security: I will NOT share passwords through the platform Credentials will be provided via private chat ONCE the project is accepted The connection will be monitore...

My Droplet on DigitalOcean hosts several client-facing sites and has been completely unreachable for the past few hours. No configuration or code changes were made before the outage, so I need an experienced Linux admin to jump in, pinpoint the cause, and bring the sites back online fast. You’ll receive root SSH access along with any control-panel credentials you need. I’m expecting: • Immediate investigation of networking, firewall, and service status • Restoration of HTTP/HTTPS access to every hosted domain • A brief rundown of what went wrong and the steps you took so I can prevent repeat incidents The stack is a standard Nginx–PHP–MySQL setup on Ubuntu, managed through the DigitalOcean dashboard. If you’ve handled similar downt...

...a comprehensive, OWASP-aligned assessment that includes manual exploitation techniques in addition to automated scans. I expect you to explore authentication, authorization, session management, input validation, business logic, and any server-side misconfigurations. Google platform for email/domain management and primarily cloud based tools. Tool choice is up to you—Burp Suite, OWASP ZAP, Kali Linux utilities, Metasploit, or comparable frameworks—as long as the methodology remains repeatable and well documented. Deliverables networks for security breaches vulnerabilities in systems penetration testing to simulate attacks security measures to prevent cyber threats security incidents threat intelligence

I have an existing Python script whose sole purpose is data extraction: it turns PDF documents into CSV files. Right now the results are incomplete and the code is a little fragile. I need it tightened up so every piece of data in each PDF is captured ...One example CSV generated from my sample PDFs to prove full data coverage 4. Brief README with run instructions Acceptance Criteria • Running the script on my test PDFs produces a CSV that matches the source data exactly, column for column and row for row. • No hard-coded file paths; everything is parameterised. • Code executes without warnings or errors on Python 3.10 under Windows and Linux. Please keep the focus on robust extraction—the project’s primary goal—so I can drop new PDFs in an...

...done with ease! - Experience building marketplace-style platforms - Ability to design a simple MVP that can scale later - Recommendations on the features Languages & Tech Stack (Minimum Viable Product) Front-End: HTML, CSS, JavaScript (or React.js / Vue.js) Back-End: Node.js + Express or PHP (Python optional) Database: MySQL or PostgreSQL File Storage: AWS S3, Google Drive, or similar Hosting: Linux / cPanel / cloud hosting --- Please include in your proposal - Recommended tech stack - Estimated timeline - Estimated cost - Examples of similar platforms you’ve built The actual fixed price of this projext is the ($750 - $1.5k) pay range. It wont allow me to change the $ payout range after it has posted. Please be aware that I might have to delete this project & m...

We...Important – Working method For security reasons, we do not share server credentials. Work will be done by connecting via AnyDesk to a dedicated server where the freelancer will perform all tasks. The freelancer will work inside this server All necessary tools can be installed there Direct access credentials to production servers will not be shared Required skills Strong experience with Odoo Linux server administration PostgreSQL Troubleshooting and debugging Experience with backups and system maintenance Nice to have: Experience with Odoo web or general web troubleshooting Collaboration type Long-term collaboration Work on demand Paid hourly or by task When applying, please include Your experience with Odoo Examples of similar work Your hourly rate You...

I'm struggling to install a desktop application on Fedora. I need someone to guide me through the process, as it's becoming very frustrating. i'll also happily let someone do remote work through my laptop if that is possible, I'm not very good with tech so I may need help with setting that up as well. Ideal Skills and Experience: - Proficiency in Fedora and Linux in general - Experience with desktop application installations on Linux - Ability to explain steps clearly and patiently

...records, where it will query specific rows either on a scheduled basis or on-demand, convert the resulting dataset into a clean JSON payload with simple key-value pairs matching a provided schema, and then deliver that payload to a remote endpoint via an HTTP POST webhook authenticated with a bearer token. The solution, which can be written in Python, Node.js, or PHP for reliable operation on a Linux server, must implement parameterized queries or ORM usage to eliminate SQL injection risks, store all credentials securely in external configuration files or environment variables, and include a robust retry mechanism with exponential backoff and comprehensive logging for any failed webhook deliveries that don't return a 200 OK response. The deliverable should include well-comme...

I’m looking for a Network Engineer / Systems Engineer to help with server and infrastructure management. The ideal candidate will have experience with Linux, Dell iDRAC, and EasyDCIM. What you’ll do: You’ll assist with configuring and managing servers, handling tasks like setup, system configuration, and remote management. Whenever I need help with infrastructure, you’ll take care of the technical work and ensure everything runs smoothly. Requirements: Strong experience with Linux server environments Experience with Dell iDRAC for remote server management Familiarity with EasyDCIM Ability to configure and manage servers independently Good troubleshooting and infrastructure management skills This will be on-demand work, meaning you’ll assist whene...

I need the full OpenClaw package downloaded with your own VPE/VPS resources, then handed over so I can install it on my Windows machine—and ideally any other device I might switch to later (Mac or Linux). No extra configuration is required on your side; I just want a clean, ready-to-run build. Along with the files, record a concise video tutorial that walks me through: • where you sourced the download • how to verify its integrity • step-by-step installation on Windows, plus any notes that make the process transferable to Mac and Linux Feel free to use any screen-recording tool you like, just keep the explanation clear and easy to follow. When we’re done, I should have the installer (or a zipped folder) and a video link or MP4 that I can repl...

...JSON payload, and • Push that payload to a remote endpoint via a standard webhook (HTTP POST with a bearer token). The table structure is already in place; I will explain the field names you should map. The JSON shape has to match a small schema I’ll share, but it is simple key-value pairs—nothing nested beyond one level. Code can be in Python, Node.js, or PHP as long as it runs reliably on a Linux server. Use parameterised queries (or an ORM if you prefer) so there is zero risk of SQL injection, and make sure any credentials sit in an external config file or environment variables. The webhook must return a 200 OK; if it does not, the job should retry with exponential back-off and log the response for review. Deliverables: • Source code with clear inl...

Saya ingin membangun chatbot berbasis AI yang terhubung langsung ke WhatsApp Business API. ...MySQL, atau MongoDB). 4. Menu dinamis untuk katalog produk yang bisa saya perbarui sendiri. 5. Logika verifikasi pembayaran (mis. upload bukti transfer atau tautan ke payment gateway). 6. Opsi fallback ke agent manusia bila pertanyaan tidak terjawab. Harapan deliverable • Source code terstruktur & terdokumentasi. • Petunjuk instalasi dan deployment di server pilihan saya (VPS/Linux). • Sesi hand-over singkat via video call agar tim saya paham cara mengelola, menambah FAQ, dan memperbarui katalog. Jika Anda pernah membangun bot serupa, lampirkan contoh atau demo. Saya siap berdiskusi lebih lanjut mengenai flow percakapan dan skenario edge case seb...

I have a working C++ application that currently relies on hard-coded values; I now need that logic moved into a subroutine capable of reading the same data from an external file instead. Your job is to extend the existing subroutine so it accepts file input, integrates the data seamlessly into the program’s current flow, then compile and run the whole project on a free Red Hat Enterprise Linux environment (Fedora, CentOS Stream or any other RHEL-compatible distro is fine). You will receive: • The current source tree and a brief note on where the new functionality plugs in. • A sample data file that illustrates the expected format. What I expect back: • Updated source code with clear in-line comments that show where changes start and end. • A Makef...

Buscamos un Ingeniero DevOps / Administrador de Sistemas Ssr/Sr para un proyecto puntual de estandarización. IMPORT...Staging/Testing antes de desplegarse en Producción. Redes y Seguridad: Asegurar que los contenedores y servidores se comuniquen de forma interna y segura. Revisión de certificados SSL y cierre de puertos expuestos innecesariamente. Monitoreo: Mejorar nuestro sistema de monitoreo actual para tener alertas proactivas ante posibles caídas. Requisitos del Perfil: Experiencia comprobable gestionando servidores Linux (DigitalOcean, Hostinger, etc.). Dominio absoluto de Docker y Docker Compose en entornos de producción. Experiencia sólida creando flujos en GitHub Actions. Conocimiento práctico lidiando con despliegues ...

...• expiration or state transitions • prevention of unauthorized actions Interface and User Interaction Review The QA must review the interface behavior including: • page transitions • navigation clarity • layout behavior across pages • interaction feedback The objective is to confirm that the interface behaves consistently and logically. Server Environment Validation The platform runs in a Linux server environment (Ubuntu). The QA must perform a basic validation of the server environment to confirm that backend services are operating correctly. This includes verifying: • web server operation • background services and workers • scheduled tasks • caching services • application logs and error logs • general server r...

...complete car in the simulator instead of showing internal components. A simple sports car mesh (for example a SportCar model) can be used for this. • Drop the standard DonkeyCar vehicle whith prefab into the scene, wire it up so that python drive --type=sim recognises the world instantly, and make sure the car spawns in the correct direction every time and drive smoothly. • Export a Linux-ready build (.x86_64) alongside the editable Unity project. • Add a concise read-me explaining how to open the scene, tweak the spawn point if ever needed, and launch the compiled simulator. Familiarity with the DonkeyCar simulator is preferred, but strong Unity experience with vehicle physics should be sufficient. I will test the environment by running python drive --type=...

...generating artificial ad traffic. 5️⃣ Traffic Analysis Dashboard A simple internal dashboard to visualize: • TikTok traffic sessions • Google Ads click sessions • suspicious referrer patterns • geographic distribution (via IP) • sessions that resulted in form submissions Basic filtering and correlation between events is required. Infrastructure Preferred environment: • VPS‑based deployment • Linux server • Nginx or Apache • Python / Node.js / PHP backend (developer’s choice) Logs should ideally be stored in: • structured database (PostgreSQL / MySQL) or • structured log system (JSON logs) Expected Outcome The final system should allow us to: • replicate the full traffic funnel in a controlled environmen...

...web-based vulnerability before launch. You will have access to a dedicated staging environment plus test credentials so you can attack the application exactly as an external threat actor would. Scope • End-to-end testing of all public and authenticated areas, APIs, and server configuration • Combination of automated scans (e.g., OWASP ZAP, Nikto) and manual exploitation with Burp Suite, Kali Linux toolset, Metasploit, etc. • No social-engineering or mobile testing is required—focus purely on web weaknesses. Deliverables (acceptance criteria) 1. Executive summary for non-technical stakeholders. 2. Detailed technical report listing each finding, CVSS score, reproduction steps, screenshots/PoCs, and clear remediation guidance. 3. Clean verificatio...

I’m looking for someone who can get Autogrow 4.0 up and running inside my existing Jupyter Notebook workspace on the SDSC Expanse (Linux). Both the notebook server and cluster access are already configured; what I’m missing is a clean installation of Autogrow with every dependency, the key add-ons for ligand optimization and binding-site analysis, and support for additional open-source force fields and alternative scoring functions. Once the software stack is in place, I need a notebook that does three things: • presents a simple ipywidgets-based GUI so I can fill in or tweak Autogrow parameters without touching raw code • builds a Slurm submission script behind the scenes and, when I hit “Run,” launches the job on Expanse, then streams or pulls...

...output file. The finished document must remain portable, so if the folder is moved to another machine the links still resolve correctly without hard-coded absolute paths. I am happy for you to choose whichever open-source Python library best fits the job—ReportLab, pdfkit/wkhtmltopdf, PyPDF2, or a hybrid approach—as long as it is free to use and can be installed easily with pip on Windows and Linux. Deliverables • A Python script (or minimal package) that accepts an input HTML file path and an output name, then produces the linked PDF in one step. • Clear README covering setup, required dependencies, and an example command. • Demonstration files: the source HTML plus at least two linked PDFs to prove the click-through works after copying the who...

...some time attempting to troubleshoot... although frankly it is too much of a headache for me to do much else that very basic troubleshooting. You should be comfortable with every layer of OpenClaw and computers in general—environment variables, brain switching, API key management, the Telegram bridge, migrating OpenClaw from one system to another—and ideally have experience debugging it on macOS/Linux servers. Once the immediate issues are resolved I’d like to keep you on call for future tweaks, software installations, device migrations, maintenance, or troubleshooting sessions, so clear documentation changes you apply is important. Deliverables: • OpenClaw launches normally on my Mac. • Primary brain successfully changed to Grok, with Gemini rem...

I run a production-level PHP server on Linux and I’m looking for a seasoned admin who can take full charge of its security upkeep. The top priority is tightening the firewall: I need iptables reviewed, cleaned up, and rebuilt so only the essential ports stay open while everything else remains locked down. Once the rules are in place I’d like you to put a light monitoring layer around them—basic logging and alerts so any unusual connection attempts are flagged early. Beyond the firewall, I rely on you to keep the system patched and up to date, applying security updates as they’re released and confirming services restart cleanly afterwards. Deliverables • A documented iptables rule set deployed on the server • Verification that legitimate web, ...

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... A operação envolve: • produção de leitões (suinocultura) • recria de frangas • incubatório de pintos Além disso existe uma empresa (CNPJ) que presta serviços de incubação. O sistema deverá permitir gestão financeira completa, emissão de notas fiscais, conciliação bancária e geração do LCDPR (Livro Caixa Digital do Produtor Rural). Escopo do projeto 1. Instalação do Odoo em servidor VPS Linux • instalação PostgreSQL • configuração domínio e SSL • configuração backups 2. Configuração do ERP • módulos Accounting, Invoicing, Sa...

I already have a Linux server online and reachable; what I need now is a clean installation and full configuration of Asterisk, FreePBX, and A2Billing so I can run a reliable business phone system. Your scope covers: • Installing the latest stable releases of Asterisk, FreePBX, and A2Billing on my existing server • Bringing the stack to a “ready-to-use” state—SIP extensions, VoIP trunks, IVR, call recording, voicemail, and billing profiles must all function out of the box • Hardening the server (firewall rules, Fail2Ban, strong passwords/keys, SSL where applicable) • Running test calls to confirm inbound and outbound traffic, rate decks, CDR logging, and balance deductions in A2Billing • Handing over a concise post-deployment guid...

Job Requirement: DevOps / Server Administrator (OpenStack on Kubernetes) We are looking for an experienced DevOps Engineer / Server Administrator to deploy Open...of the entire process. Responsibilities: Deploy and configure OpenStack on Kubernetes Set up the environment from ground zero Ensure the deployment is stable, scalable, and production-ready Provide clear and complete documentation for the setup process Requirements: Proven experience with OpenStack deployment Strong knowledge of Kubernetes and container orchestration Experience with Linux server administration and DevOps practices Ability to document the architecture and deployment steps clearly If you have previous experience with similar deployments, please feel free to contact us and share details of your ...

...escalation Include practical post-exploitation techniques Include professional-style reporting and documentation demonstration Emphasize real-world execution over theory This project must contain minimal theory and maximum practical demonstration. Scope Restrictions (Important) The course must NOT include: Basic cybersecurity theory Networking fundamentals Beginner-level explanations Kali Linux installation tutorials Long conceptual lectures Generic tool introductions without applied execution This is not a beginner course. Lab Environment Design (Hybrid Model) The simulated enterprise environment should: Use known vulnerable machines where appropriate Be configured in a custom enterprise-style network layout Include multiple hosts (e.g., web server, internal ma...

I’m a complete beginner in wireless security and want to build solid, practical skills in penetration testing for Wi-Fi networks. Over a series of one-on-one sessions, I’d like you to walk me through fundamentals, tools (Kali Linux, Aircrack-ng, Wireshark, etc.), attack simulations, and safe lab setup so I can eventually plan and execute my own wireless assessments responsibly. Please share examples of past work that prove you’ve carried out real-world wireless engagements or successfully mentored others in this niche. Concrete demonstrations—screenshots, anonymised reports, short video clips—help me judge fit quickly. We’ll meet online, screen-share, and practice live. Each session should end with actionable homework and clear checkpoints so I ...

... self-hosted AI platform positioning itself as the Linux of Local AI. Free platform, sovereign deployment, zero dependency on Big AI. The project is cross-platform (Linux, Windows, Mac), runs on consumer and prosumer hardware, and is designed to deliver real AI infrastructure to nonprofits and mission-driven organizations. This is early-stage, high-impact open source work. We're looking for a contributor who can grow with the project. **The Stack** - Linux / Docker / systemd service orchestration - Python / AI inference (vLLM, , Whisper, Piper TTS) - Open WebUI, n8n, Qdrant, ComfyUI - Frontend dashboard (custom retro/CRT aesthetic) - Cross-platform deployment and hardware compatibility **What We're Looking For** - Strong Linux fundamentals and Do...

...● installing and repairing Optical Fibber ● Implementation of the planned network structure ● Attaching APs and setting up a radio connection ● PRC support and implementation technician shall be skilled in: ● In networks installation (cf details in R22) ● Electrical tests (Earth resistivity, Ground Continuity) ● Optical fiber splicing or repairing – Optional ● IP, Network ● IT System (linux and windows knowledge) ● WiFi networks, Mandatory – A deployment technician shall have a safety kit to work in safety conditions. Here is a list of essential equipment that should be included: ● Hard Hat: For head protection. ● Safety Boots: For foot protection. ● Safety Glasses: For eye protection. ● Gloves: For hand protection. ● Safety Harness: For working at h...

...RESTful APIs. Familiarity with Redis or MongoDB is a welcome bonus because we intend to introduce additional caching and document-store layers later this year. Day to day you’ll: • Ship new user-facing modules and internal tools. • Extend existing Python/Java micro-services, keeping performance in mind. • Review and improve system architecture for scalability. • Own deployments on our Linux servers and keep CI/CD green. Clear, timely communication is vital—Mandarin speakers will find collaboration even smoother with our current crew, but strong English plus a willingness to jump on regular calls also works. Experience with AI/data platforms will help you stand out as we have several ML-driven features on the roadmap. Deliverables w...

My goal is to migrate from its legacy ASP codebase to a clean, WordPress-powered site that runs trouble-free on a standard Linux plan at Hostinger. I’d like the front-end to keep the current corporate personality but benefit from a light redesign—crisper spacing, updated typography, and mobile-first responsiveness. Key deliverables • Member workflow: public sign-up form, admin approval queue, automatic notification on approval or rejection. • Secure document centre: approved users can upload and download PDF company documents; non-members see nothing. • News module: simple editor so staff can create, schedule, and update posts without touching code. Please build this entirely in WordPress, choosing reliable plugins or lightweight custom functions ...

I need someone based in Russia who can walk me through, and if required remotely execute, the full setup of a VPS that will physically reside on Russian soil. My priority is simply getting the server online and production-ready; once it is running smoothly I will maintain it myself. We will start by choosing a reliable Russian provider, spinning up the VPS, and installing the usual stack (Linux + either Nginx or Apache, plus SSL, firewall hardening and basic monitoring). You will also take care of the initial configuration so the site loads over its domain the moment I point the DNS. Russian-specific compliance requirements, if any, should be covered as part of the setup. Deliverables • Active Russian-based VPS with root access handed over • Web server, SSL, fire...

...take responsibility for the initial infrastructure setup, and potentially provide ongoing infrastructure management and monitoring. Our goal is to ensure that the platform runs on a secure, scalable and professionally managed server environment, capable of supporting large media libraries and streaming workloads. Infrastructure Details Server: Dedicated server (Hetzner) Operating System: Ubuntu Linux Primary use: • Hosting the BookLover platform backend • Storage and delivery of audiobook media files • Supporting streaming access to audio content Scope of Work – Initial Infrastructure Setup The selected company will be responsible for the complete setup and configuration of the production server, including: Server Configuration • Ubuntu installa...

...● installing and repairing Optical Fibber ● Implementation of the planned network structure ● Attaching APs and setting up a radio connection ● PRC support and implementation technician shall be skilled in: ● In networks installation (cf details in R22) ● Electrical tests (Earth resistivity, Ground Continuity) ● Optical fiber splicing or repairing – Optional ● IP, Network ● IT System (linux and windows knowledge) ● WiFi networks, Mandatory – A deployment technician shall have a safety kit to work in safety conditions. Here is a list of essential equipment that should be included: ● Hard Hat: For head protection. ● Safety Boots: For foot protection. ● Safety Glasses: For eye protection. ● Gloves: For hand protection. ● Safety Harness: For working at h...

...shipment tracking are not in scope for now; the only data I care about is the current stock level and any related inventory fields that appear on each product listing. You’re free to choose the most stable approach—requests-based scraping, headless Selenium, or an API workaround—so long as it copes gracefully with dynamic content, anti-bot measures, and Mandarin text. The solution should run on a Linux VPS, include clear setup instructions, and be easy for me to schedule through cron once we decide on an optimal frequency. Deliverables • Python (or equivalent) source code with comments • A sample JSON file showing the exact field structure • README covering environment setup, execution, and how to adjust scrape intervals • Brief not...

...System Optimisation Industrial IoT Networking: Configuring FRITZ!Box 6860 for deterministic static IP assignment, DHCP reservations, and optimal 2.4 GHz channel selection (1, 6, or 11). CoIoT Unicast & gRPC/Websockets: Deep knowledge of Shelly Gen3 communication protocols to force unicast peer configuration, reducing multicast traffic and ensuring status updates reach Home Assistant instantly. Linux Basics: Ability to SSH into the Smattex Raspberry Pi 5 for troubleshooting and low‑level configuration if needed. ### Special Functional Requirements Consistent Group Toggle: Implementing a state‑query mechanism (e.g., using a reference dimmer or majority decision) to guarantee that all lights in a group switch together without “fighting” states. Welcome‑Button Logi...

Client needs a VoIP Intercom Station operating in Standards Based SIP. Developer must have experience working with SOC like NanoPI and OrangePI. Developer must meet the following list of requirements so as not to waste our time. Embedded Linux Development Strong experience developing software for embedded Linux systems Experience with custom Linux distributions (Debian/Ubuntu) Kernel configuration, device drivers, and hardware interface support Bootloader and system startup (U-Boot or similar) Experience working with flash-based storage systems Linux system optimization for embedded hardware VoIP / SIP / Networking Experience implementing or maintaining SIP-based communications systems Knowledge of RTP / RTCP media streaming Familiarity with VoIP codecs suc...

TSM BACKUP:servirebbe un check-up completo delle installazioni linux, verifiche dei log dei pool di copia che spesso segnalano errori con le vecchie queries, verifiche e ottimizzazione nastri, valutazioni in merito ad eventuali aggiornamenti firmware delle tape libraries e dei drives, ecc. ecc. ecc. Una sorta di revisione completa del sistema di backup.

I’m expandin...not a short contract, so I’m looking for someone who can take full ownership of our monitoring platform and grow it with us. To hit the ground running you will: • Build and fine-tune end-to-end system monitoring on fresh and existing hosts. • Create intuitive, real-time dashboards that speak to both ops engineers and executives. • Craft actionable alert rules that work consistently across Linux, Windows and macOS environments. Only an expert level of Zabbix experience will work here; you should be comfortable architecting high-availability setups, optimizing proxies, and scripting advanced item prototypes without hand-holding. If this sounds like you, send over your profile and reach out to me on LinkedIn (leo sachin) so we can talk...

...was exported from a password manager. I’m unsure of the exact algorithm it uses—only that it originates from that application—so step one will be identifying the hash type, then recovering the underlying plaintext. Everything needs to run smoothly on a Linux machine, so please rely on tools that work natively there (Hashcat, John the Ripper, or similar). What I need from you • Perform the crack / decryption and provide the recovered string in clear text. • Supply a brief write-up or script so I can reproduce the process on my own Linux box if ever needed again. I’ll test the result on delivery by feeding the plaintext back into the manager and confirming the match, so accuracy is critical. Let me know which tools you intend to use an...

...cameras and related network devices. The goal is to ensure reliable monitoring of device availability, network health, and key service ports. **Current Setup:** * Zabbix Server already installed and running * Approximately 100+ IP cameras already added as hosts * Basic ICMP ping template currently applied * Hosts are currently showing "Unknown" or incomplete monitoring status * System running on Linux server (Ubuntu) **Scope of Work:** 1. **Zabbix Configuration Review** * Review current Zabbix installation and configuration * Verify server configuration including fping and ICMP checks * Fix host availability issues and unknown status problems 2. **Camera Monitoring Setup** * Configure monitoring for IP cameras using: * ICMP ping (availability) ...